Add MCP tool to list functions

[brittanycho]

Fulfills a FR to add firebase functions:list tool equivalent as an MCP tool

[gemini-code-assist]

Summary of Changes

Hello @brittanycho, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request implements a new Multi-Cloud Platform (MCP) tool designed to list all deployed Firebase functions within a project. It fulfills a feature request by providing a programmatic equivalent to the firebase functions:list command, enabling users to easily retrieve comprehensive details about their cloud functions, such as their versions, trigger mechanisms, and resource configurations. This addition enhances the ability to manage and understand deployed functions within the MCP environment.

Highlights

• New MCP Tool: A new Multi-Cloud Platform (MCP) tool named list_functions has been introduced, providing functionality to list all deployed Firebase functions.
• Firebase Functions Listing: This tool serves as an equivalent to the firebase functions:list command, allowing users to retrieve detailed information about their deployed functions programmatically.
• Detailed Function Information: The list_functions tool fetches and formats key details for each function, including its ID, version (v1 or v2), trigger type, deployment location, allocated memory, and runtime.

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[gemini-code-assist]

Code Review

This pull request adds a new MCP tool, list_functions, to list all deployed functions in a Firebase project. The implementation is straightforward and follows existing patterns. I've identified a couple of minor issues: the readOnlyHint annotation is set incorrectly, and the fallback value for missing memory information is inconsistent with other tools. My suggestions aim to correct these for better accuracy and consistency.

[brittanycho]

Code Review

This pull request adds a new MCP tool, list_functions, to list all deployed functions in a Firebase project. The implementation is straightforward and follows existing patterns. I've identified a couple of minor issues: the readOnlyHint annotation is set incorrectly, and the fallback value for missing memory information is inconsistent with other tools. My suggestions aim to correct these for better accuracy and consistency.

^iiuc the context for this tool, I disagree with these gemini suggestions - clarified further in follow-up comments to the suggestions

[taeold]

Please add an entry in CHANGELOG.md